python sdk 多路解码出错 - Toybrick

> thread-15 got frame. use = 0.053311 s
> thread-17 got frame. use = 0.053342 s
> thread-16 got frame. use = 0.053319 s
> thread-13 got frame. use = 0.057605 s
> thread-5 got frame. use = 0.053264 s
> thread-2 got frame. use = 0.057661 s
> thread-22 got frame. use = 0.053360 s
> thread-11 got frame. use = 0.053379 s
> thread-18 got frame. use = 0.053744 s
> thread-10 got frame. use = 0.053248 s
> thread-6 got frame. use = 0.060539 s
> thread-14 got frame. use = 0.072897 s
> thread-1 got frame. use = 0.053793 s
> thread-9 got frame. use = 0.057637 s
> thread-24 got frame. use = 0.055093 s
> thread-0 got frame. use = 0.028877 s
> thread-3 got frame. use = 0.050691 s
> thread-4 got frame. use = 0.070230 s
> thread-7 got frame. use = 0.080159 s
> thread-26 got frame. use = 0.000015 s
[08/12 07:14:24.064] T/: decode_get_frame get info changed found
[08/12 07:14:24.064] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.080] T/: decode_get_frame get info changed found
[08/12 07:14:24.080] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.103] T/: decode_get_frame get info changed found
[08/12 07:14:24.103] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.113] T/: decode_get_frame get info changed found
[08/12 07:14:24.113] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
> thread-0 got frame. use = 0.073034 s
[08/12 07:14:24.139] T/: decode_get_frame get info changed found
[08/12 07:14:24.139] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.148] T/: decode_get_frame get info changed found
[08/12 07:14:24.148] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.159] T/: decode_get_frame get info changed found
[08/12 07:14:24.159] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.164] T/: decode_get_frame get info changed found
[08/12 07:14:24.164] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.186] T/: decode_get_frame get info changed found
[08/12 07:14:24.186] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.186] T/: decode_get_frame get info changed found
[08/12 07:14:24.186] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
[08/12 07:14:24.212] T/: decode_get_frame get info changed found
[08/12 07:14:24.212] T/: decoder require buffer w:h [1280:720] stride [1280:720] size 1843200
Segmentation fault

root@debian:/# ffmpeg: /lib/aarch64-linux-gnu/libOpenCL.so.1: no version information available (required by /lib/aarch64-linux-gnu/libavfilter.so.7)
ffmpeg: /lib/aarch64-linux-gnu/libOpenCL.so.1: no version information available (required by /lib/aarch64-linux-gnu/libavfilter.so.7)
ffmpeg: /lib/aarch64-linux-gnu/libOpenCL.so.1: no version information available (required by /lib/aarch64-linux-gnu/libavutil.so.56)
ffmpeg: /lib/aarch64-linux-gnu/libOpenCL.so.1: no version information available (required by /lib/aarch64-linux-gnu/libavutil.so.56)
built with gcc 10 (Debian 10.2.1-6)
configuration: --prefix=/usr --extra-version=0+deb11u1 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --arch=arm64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
libpostproc 55. 7.100 / 55. 7.100
Input #0, h264, from '/home/toybrick/1080.h264':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: h264 (High), yuv420p(progressive), 1920x1080, 25 fps, 25 tbr, 1200k tbn, 50 tbc
Output #0, h264, to 'pipe:':
Metadata:
encoder : Lavf58.45.100
Stream #0:0: Video: h264 (High), yuv420p(progressive), 1920x1080, q=2-31, 25 fps, 25 tbr, 25 tbn, 25 tbc
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
av_interleaved_write_frame(): Broken pipe
Error writing trailer of pipe:: Broken pipe
frame= 1 fps=0.0 q=-1.0 Lsize= 84kB time=00:00:00.04 bitrate=17273.0kbits/s speed= 563x
video:84kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%
Conversion failed!
root@debian:/# ls ffmpeg: /lib/aarch64-linux-gnu/libOpenCL.so.1:
ls: cannot access 'ffmpeg:': No such file or directory
ls: cannot access '/lib/aarch64-linux-gnu/libOpenCL.so.1:': No such file or directory
root@debian:/# /usr/lib/x86_64-linux-gnu/libOpenCL.so
bash: /usr/lib/x86_64-linux-gnu/libOpenCL.so: No such file or directory

import toybrick as toy
import cv2
import ffmpeg
process1 = (
ffmpeg
.input('/home/toybrick/1080.h264')
# .output('-', format='h264', codec='copy')
.output('-', format='h264', codec='copy')
.run_async(pipe_stdout=True)
)
disp = toy.Display("File", 1920, 1080, True)
pipe = toy.PipeCapture(process1, toy.FMT_H264)
pipe.start()
while True:
ret, frame = pipe.read(1920, 1080)
if frame is None:
time.sleep(0.01)
continue
disp.imshow(frame)